If someone wears many hats, they have different roles or tasks to perform. Literally the case for BJP's PM candidate-Narendra Modi.

A combination of photos shows Hindu nationalist Narendra Modi, candidate for prime minister of India's main opposition Bharatiya Janata Party (BJP), wearing different traditional headgears presented to him by well-wishers during celebrations for his 63rd birthday at Gandhinagar in the western Indian state of Gujarat September 17, 2013. REUTERS/Amit Dave (INDIA - Tags: POLITICS HEADSHOT)

The Role of BJP's Poster Boy.

Hindu nationalist Narendra Modi, candidate for prime minister of India's main opposition Bharatiya Janata Party (BJP), wears a traditional headgear presented to him by a well-wisher during celebrations for his 63rd birthday at Gandhinagar in the western Indian state of Gujarat September 17, 2013. REUTERS/Amit Dave (INDIA - Tags: POLITICS HEADSHOT)

The Role of the Social Media Darling in Politics

Gujarat CM Narendra Modi at the Sabarmati Riverfront in Ahmedabad

The Role of Taking On Rahul Gandhi and Trumping Him in a Speech Contest

Gujarat state Chief Minister Narendra Modi attends a function to celebrate his birthday in Gandhinagar, India, Tuesday, Sept. 17, 2013. India's main opposition Hindu nationalist Bharatiya Janata Party (BJP) on Friday named Modi, a controversial Hindu ideologue, as its candidate for prime minister if it wins national elections next year. Modi has been accused of doing little to stop anti-Muslim riots in the state in 2002 which left more than 1,000 dead. (AP Photo/Ajit Solanki)

The Role of Being the Centre Point of BJP with respect to Collecting Allies for NDA

Gujarat state Chief Minister Narendra Modi attends a function to celebrate his birthday in Gandhinagar, India, Tuesday, Sept. 17, 2013. India's main opposition Hindu nationalist Bharatiya Janata Party (BJP) on Friday named Modi, a controversial Hindu ideologue, as its candidate for prime minister if it wins national elections next year. (AP Photo/Ajit Solanki)

The Role of Being a Beacon of Hope to India Inc with his CEO style of functioning

Hindu nationalist Narendra Modi, candidate for prime minister of India's main opposition Bharatiya Janata Party (BJP), wears a traditional headgear presented to him by a well-wisher during celebrations for his 63rd birthday at Gandhinagar in the western Indian state of Gujarat September 17, 2013. REUTERS/Amit Dave (INDIA - Tags: POLITICS HEADSHOT)

The Role of Attacking the Congress for Everything that is Wrong with the Country

Hindu nationalist Narendra Modi, candidate for prime minister of India's main opposition Bharatiya Janata Party (BJP), wears a traditional headgear presented to him by a well-wisher during celebrations for his 63rd birthday at Gandhinagar in the western Indian state of Gujarat September 17, 2013. REUTERS/Amit Dave (INDIA - Tags: POLITICS HEADSHOT)

The Role of Keeping the Trust of Gujarat's public.

Hindu nationalist Narendra Modi, candidate for prime minister of India's main opposition Bharatiya Janata Party (BJP), wears a traditional headgear presented to him by a well-wisher during celebrations for his 63rd birthday at Gandhinagar in the western Indian state of Gujarat September 17, 2013. REUTERS/Amit Dave (INDIA - Tags: POLITICS HEADSHOT)

The Role of Being a Youth Icon at 64.

Gujarat state Chief Minister Narendra Modi removes a turban presented to him during a function to celebrate his birthday in Gandhinagar, India, Tuesday, Sept. 17, 2013. India's main opposition Hindu nationalist Bharatiya Janata Party (BJP) on Friday named Modi, a controversial Hindu ideologue, as its candidate for prime minister if it wins national elections next year. (AP Photo/Ajit Solanki)

Narendra Modi

If someone wears many hats, they have different roles or tasks to perform. Literally the case for BJP's PM candidate-Narendra Modi.

A combination of photos shows Hindu nationalist Narendra Modi, candidate for prime minister of India's main opposition Bharatiya Janata Party (BJP), wearing different traditional headgears presented to him by well-wishers during celebrations for his 63rd birthday at Gandhinagar in the western Indian state of Gujarat September 17, 2013. REUTERS/Amit Dave (INDIA - Tags: POLITICS HEADSHOT)